Callsign:	CSKJ
MMSI number:	209440000
IMO number:	123456789
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (60)
Destination:	LISBOA (ETA 20120102005900)
Location:	51°26.99' N 0°22.09' E - locator JO01EK47EW - show map - static map 2.3 miles South bearing 182° from Chadwell St Mary, County of Essex, England, United Kingdom [?] 5.7 miles West bearing 270° from Cliffe, County of Kent, England, United Kingdom 20.3 miles East bearing 102° from City of London, Greater London, England, United Kingdom 21.7 miles East bearing 99° from London, Greater London, England, United Kingdom
Last position:	2012-01-21 13:18:55 UTC (24d 2h13m ago) 2012-01-21 13:18:55 GMT local time at Chadwell St Mary, United Kingdom [?]
Course:	146° – heading 511°
Speed:	7 MPH
Dimensions:	length 27 m width 4 m draught 1.1 m
Last path:	CSKJ>ais via MarineTraffic
Positions stored:	3271

callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
DOCKMAN		77.6 yards 85°	2012-01-16 14:14:46		MILLGARTH		277.2 yards 168°	2012-02-08 23:50:19
GRAVESEND VTS		0.4 miles 143°	2012-01-21 14:33:42		HEMIKSEM		0.5 miles 272°	2012-01-16 01:52:56
SEA CHALLENGE 2		0.5 miles 245°	2012-01-19 11:50:39		RESOURCE		0.7 miles 308°	2012-01-19 12:04:48
SVITZER MERCIA		0.7 miles 109°	2012-02-08 20:30:19		LADY KITTY		1.0 miles 107°	2012-01-17 09:16:51
SOUTHWARK		1.1 miles 95°	2012-01-21 13:18:55		G0RNU-9		1.1 miles 6°	2012-02-05 18:57:24
SVITZER LACEBY		1.1 miles 99°	2012-02-08 22:27:19		HAVEN SUPPORTER		1.1 miles 108°	2012-01-20 10:31:59
DRIFTWOOD 3		1.2 miles 111°	2012-01-16 14:25:31		CROSSNESS		1.2 miles 107°	2012-01-20 09:16:01
SVITZER BRUNEL		1.2 miles 106°	2012-02-08 21:54:19		SVITZER CECILIA		1.3 miles 106°	2012-01-16 10:19:56
RACIA		1.5 miles 80°	2012-01-21 10:55:56		POLLA ROSE		1.5 miles 105°	2012-01-19 12:32:50
REDOUBT		2.0 miles 288°	2012-01-21 13:22:49		GEMS RESEARCHER		3.3 miles 77°	2012-01-21 11:31:42

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.